Library / Xuebao / 2024-12-22

AI MOTION ANALYSIS

Edge to edge

Xuebao · CASI Level 3 coach · 2024-12-22 · length 19.3s · Original video on Douyin ↗

curves
12turns
48.41°mean peak inclination
48.98° / 48.0°left / right
98.0%symmetry
42.0%rhythm variation
4.28°angulation
172.92°/sedge rate
105.92°deepest knee flexion
71%detection coverage

Per-turn data (hover or tap)

Bar height = peak inclinationLeft turnsRight turns

Per-turn data

TurnDirStartDurationPeak incl.AngulationKnee minPeak positionEdge rate
#1L0.33s1.67s65.7°+6.1°94.0°48%112°/s
#2R2.0s0.37s21.5°+43.6°115.0°55%177°/s
#3L3.07s1.7s58.5°+7.0°82.0°47%117°/s
#4R4.77s0.97s23.2°+44.5°112.0°28%168°/s
#5L5.73s1.23s40.7°+17.7°135.0°57%140°/s
#6R6.97s2.17s68.6°-40.4°80.0°28%116°/s
#7L9.13s1.13s47.9°-11.4°133.0°71%125°/s
#8R10.27s0.4s16.6°+8.6°146.0°58%244°/s
#9R10.73s1.53s63.4°-19.9°112.0°11%449°/s
#10R13.33s2.27s65.8°-3.5°88.0°60%86°/s
#11L15.6s2.0s32.1°+33.6°86.0°18%147°/s
#12R17.6s1.67s76.9°-34.5°88.0°52%194°/s

Download full data JSON (includes per-frame series)← PreviousNext →

Scope: image-plane geometry and timing. Angles are most accurate with the camera up or down the fall line; off-axis values read systematically low. Analysis is fully automatic with no manual correction.